baber/WOPTO huggingface dataset:
Patent JP-2019019769-A (JP)
Title: Engine and motorcycle
Inventor: KASUYA OSAMU
IPC: F02F1/42
Filed: 2017-07-19
Abstract: To reduce intake resistance or exhaust resistance.SOLUTION: An engine (2) is equipped with a cylinder block (21) formed with a cylinder bore (30) storing a piston; and a cylinder head (22) forming a combustion chamber (31) ranging to the cylinder bore between the cylinder block and the cylinder head. The cylinder head has an intake port portion (32) forming an intake port communicating to the combustion chamber, and four bolt fastening holes (4) formed around the cylinder bore. The intake port portion has a shape projecting out to an outer peripheral side of the cylinder bode and curved toward one bolt fastening hole (4a) of the plurality of bolt fastening holes. The one bolt fastening hole is provided at a position rotated around a center (30a) of the cylinder bore with respect to a virtual point (9a) that is a layout reference of the bolt fastening holes, in the same direction as a bending direction of the intake port portion by a predetermined angle.SELECTED DRAWING: Figure 6
Patent JP-2017209508-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance amusement when a game medium enters a general winning area.SOLUTION: When a game ball enters a general winning port, a presentation control CPU determines which character among characters A to C is to appear, and displays the determined character in an image display device. Corresponding to a character that appears, a display period of the character becomes different. If an effective start winning occurs within a display period of the character, the character being displayed performs an action, and in a start winning storage display area, a reservation change presentation is performed where a display portion corresponding to variable display games being reserved is changed from a normal mode to a special mode.SELECTED DRAWING: Figure 31
Patent JP-2019023794-A (JP)
Title: Image processing device and image processing method
Inventor: YAMAMOTO KOICHI
IPC: G06T7/60
Filed: 2017-07-24
Abstract: To provide an image processing technique relating to recognition of a road mark that can recognize an obstacle and properly complement a road mark with low visibility.SOLUTION: A road mark recognition device comprises: a detection unit that detects a road mark and a discontinuous part of the road mark from an image obtained by a camera imaging the periphery of a vehicle; a discrimination unit that discriminates whether an obstacle on a road surface exists in the discontinuous part in the image; and a complement unit that performs complement processing of the discontinuous part of the road mark. The complement unit prohibits the complement processing of the discontinuous part of the road mark when the obstacle exists in the discontinuous part.SELECTED DRAWING: Figure 1
Patent JP-2019025709-A (JP)
Title: Head cleaning mechanism and an inkjet recording apparatus including the same
Inventor: FURUKAWA TOKUAKI
IPC: B41J2/165
Filed: 2017-07-27
Abstract: To provide a head cleaning mechanism and an inkjet recording apparatus capable of cleaning an ink ejection surface while suppressing damage of a wiper.SOLUTION: The head cleaning mechanism includes a recording head 17 including an ink ejection surface F1 in which ink ejection ports are opened, and a wiper which wipes the ink ejection surface F1. The recording head 17 includes a cleaning liquid supply surface F2 which is disposed on an upstream side with respect to the ink ejection surface F1 in a wiping direction and on which cleaning liquid supply ports are opened. The cleaning liquid supply surface F2 is disposed at a position which is higher than the ink ejection surface F1 by a height lower than an amount scratched by the wiper into the ink ejection surface F1. There is provided a step part 63 having an inclined surface 63a in a boundary part between the cleaning liquid supply surface F2 and the ink ejection surface F1.SELECTED DRAWING: Figure 3
Patent JP-2019024808-A (JP)
Title: Washing machine
Inventor: SAKAMOTO KAZUKI
IPC: D06F35/00
Filed: 2017-07-28
Abstract: To provide a washing machine which can perform releasing of locking of a lid body with one operation.SOLUTION: A washing machine includes: a housing 11; an opening 16a for inputting object to be washed provided at the housing 11; a lid body 17 for openably/closably closing the opening 16a; locking means 1 for locking the lid body 17 in a closed state; operation state detection means 5; remote state detection means 6; lid body locking determination means 7 for determining propriety of locking of the lid body 17 based on the output of the operation state detection means 5 and the remote state detection means 6; and a controller 4. In the case where the washing machine is detected to be operating or in the case where the washing machine is detected to be in a remotely controllable state, the lid body locking determination means controls the locking means in a locked state. In the case where the operation of the washing machine is stopped temporality, in a state where the washing machine is detected to be operating by the operation state detection means 5 and the washing machine is detected to be in a remotely operable state by the remote state detection means 6, the controller 4 brings the washing machine into a remotely operable state and locking of the locking means 1 is released.SELECTED DRAWING: Figure 4
Patent JP-2019028361-A (JP)
Title: Illumination device and projector
Inventor: KASHIWAGI AKIHIRO
IPC: F21V9/14
Filed: 2017-08-02
Abstract: To provide an illumination device that can be made small in size.SOLUTION: An illumination device includes: a light source device that emits a first light beam containing a first polarized light component; an afocal optical system, having a first lens and a second lens disposed by aligning directions of the optical axes, for reducing a beam flux diameter of the first light beam; a polarization adjustment element that allows the first light beam to pass and converts the light into a second light beam having the first polarized light component and a second polarized light component orthogonal to the first polarized light component; a polarization separation element that separates the second light beam into a light beam having the first polarized light component and a light beam having the second polarized component; a diffusion element that receives one of the above light beams separated by the polarization separation element; and a fluorescence light-emitting element that receives the other light beam separated by the polarization separation element. The polarization adjustment element is located between the first lens and the second lens.SELECTED DRAWING: Figure 6
Patent JP-2018030775-A (JP)
Title: Zirconia sintered body, zirconia composition and zirconia calcined body, and prosthesis for dentistry
Inventor: YAMADA YOSHIHISA
IPC: C04B35/488
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a zirconia sintered body which suppresses distorted shrinkage deformation.SOLUTION: A plurality of zirconia powder which contains zirconia and a stabilizer and has different compositions is formed and laminated to form a zirconia composition, which is fired at 800°C-1,200°C to produce a zirconia calcined body 20. The zirconia calcined body 20 is molded into a rectangular parallelepiped having a width of 50 mm, a height of 10 mm and a depth of 5 mm to prepare a test piece. In the test piece, when the surface of a width of 50 mm and a depth of 5 mm is a bottom face, a boundary surface formed by laminating the zirconia powder is parallel to the bottoms surface. The test piece is fired at 1,500°C for two hours, and a bottom face 20a of two bottom faces that is deformed in a concave surface is set downward. The zirconia calcined body, in which a ratio of (maximum space between concave bottom face and contact surface) d/(distance between contact parts in width direction) L×100 is 0.15 or less, is fired at 1,400-1,600°C to obtain a zirconia sintered body.SELECTED DRAWING: Figure 3
Patent JP-2019028935-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NAKAMORI YUKI
IPC: B41J29/38
Filed: 2017-08-03
Abstract: To properly synchronize setting values.SOLUTION: An information processing apparatus includes: detection means of detecting user log-in; first transmission means of transmitting user registration request to a server device for registering a log-in user detected by the detection means, as a user to be synchronized, on the server device; acquisition means of acquiring a personal setting value of the detected log-in user when the detected log-in user is registered on the server device as a user to be synchronized; and second transmission means of transmitting a setting value registration request to the server device for registering the personal setting value acquired by the acquisition means on the server device.SELECTED DRAWING: Figure 12A
Patent JP-2017206551-A (JP)
Title: Genetic products differentially expressed in tumors and use thereof
Inventor: SAHIN UGUR
IPC: G01N33/53
Filed: 2017-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a target structure for the diagnosis and therapy of cancer.SOLUTION: The invention relates to the identification of genetic products expressed in association with tumors and to coding nucleic acids for the products. The invention also relates to the therapy and diagnosis of disease in which the genetic products are aberrantly expressed in association with tumors, proteins, polypeptides and peptides which are expressed in association with tumors, and to the nucleic coding acids for the polypeptides, peptides and proteins.SELECTED DRAWING: None
Patent JP-2019032784-A (JP)
Title: Business card information management server, business card information management system, business card information management method, and business card information management program
Inventor: SASAGAWA TOMOE
IPC: G06Q10/10
Filed: 2017-08-10
Abstract: To provide a business card information management server which solves a problem on compliance and allows business card information to be shared among a plurality of companies in a group with ease and at low costs.SOLUTION: The present invention is directed to a business card information management server (100) which allows business card information to be shared among a plurality of companies in a group. The server has input means (106) for accepting input of business card information relating to an owner of a business card obtained by a first user belonging to a first company and a date when the business card is obtained, storage means (102) for storing the business card information in association with the first user and the date when the business card is obtained, and processing means (101) for retrieving the business card information in accordance with an operation by a second user belonging to a second company. The processing means, if the date when the business card is obtained is later than the date of joint utilization declaration regarding the second company, displays the business card information retrieved through the retrieval operation of the second user on display means, and, if the date when the business card is obtained is earlier than the date of joint utilization declaration regarding the second company, does not display the business card information on the display means.SELECTED DRAWING: Figure 2
Patent JP-2019035288-A (JP)
Title: Column and beam joint structure, and manufacturing method of h-shaped steel for beam in column and beam joint structure
Inventor: FUJIOKA TOSHIO
IPC: E04C3/06
Filed: 2017-08-18
Abstract: To provide a column and beam joint structure that can secure strength of a weld part at an end part of a beam without largely widening the width of flange plates, does not need to increase a column cross section, and can achieve economical design, as well as can prevent occurrence of ductility breaking and brittle fracture due to earthquake force at a column and beam joint part and can maintain desired flexural yield strength of the beam, and provide a manufacturing method of an H-shaped steel for the beam of the column and beam joint structure.SOLUTION: One end part 5 of a beam 4 comprises flange plates 11 and 12 in the vertical direction and a web plate 14 attached to surfaces 13 where the flange plates 11 and 12 face to each other. Each of the flange plates 11 and 12 comprises flange plate swollen parts 23 extending to a width direction B orthogonal to a longer direction A in a horizontal direction H. The web plate 14 comprises a web plate swollen part 33 extending to a vertical direction V.SELECTED DRAWING: Figure 1
Patent JP-2019038044-A (JP)
Title: Grinding method
Inventor: TATEISHI TOSHIYUKI
IPC: B24B49/02
Filed: 2017-08-22
Abstract: To suitably suck and hold a work-piece having a warp and grind the same.SOLUTION: A grinding method for grinding a work-piece having a valley-shaped warp comprises: a detection step at which a shape of a work-piece to be ground is detected; a holding surface grinding step at which a grinding wheel, a rotation axis of which is inclined from a vertical direction by a prescribed angle on the basis of the shape of the work-piece, is rotated, a holding table having a holding surface is moved in a direction parallel to the holding surface thereby grinding the holding surface by grinding wheel and forming a valley-shaped curved shape on the holding surface; a holding step at which the work-piece is loaded on the holding surface of the holding table, and the work-piece is sucked and held by the holding table; and a grinding step at which the grinding wheel, the rotation axis of which is inclined from the vertical direction on the basis of the shape of the work-piece detected at the detection step, is rotated, and the holding table is moved along a movement direction of the holding table at the holding surface grinding step, thereby grinding the work-piece.SELECTED DRAWING: Figure 4
Patent JP-2019038878-A (JP)
Title: Resin composition for laser welding and welded body of the same
Inventor: YAMANAKA YASUSHI
IPC: C08K5/08
Filed: 2017-08-22
Abstract: To provide a polyester resin composition for laser welding from which a laser-welded welded body has a high weld strength, is excellent in thermal discoloration resistance, exhibits black coloring excellent in coloring power, and has further excellent laser welding workability.SOLUTION: A resin composition is used for welding with a laser beam contains 0.0005-0.5 pts.mass of (B) nigrosine, 0.01-2 pts.mass of (C) an anthraquinone dye and 0.01-1 pts.mass of (D) a carbodiimide compound, with respect to 100 pts.mass of (A) a thermoplastic polyester resin material containing polybutylene terephthalate homopolymer and/or polybutylene terephthalate copolymer.SELECTED DRAWING: Figure 4
Patent JP-2019040717-A (JP)
Title: Battery cooler
Inventor: MURAMATSU KENSHIRO
IPC: H01M10/625
Filed: 2017-08-24
Abstract: To provide a battery cooler capable of cooling multiple batteries uniformly.SOLUTION: A battery cooler 10 for cooling multiple laminated batteries 200 includes multiple tubes 130, i.e., members including flow paths FP for passing a heat transfer medium internally, and having an upper surface 131 abutting on the battery 200. Respective tubes 130 are separated from each other, and arranged side by side in the lamination direction of the batteries 200.SELECTED DRAWING: Figure 3
Patent JP-2019037494-A (JP)
Title: rice cooker
Inventor: TSUKAHARA CHISATO
IPC: A47J27/00
Filed: 2017-08-25
Abstract: To provide a rice cooker capable of achieving a cooked state of rice that puts emphasis on deliciousness and a granular feel.SOLUTION: There is provided a rice cooker that includes a rice cooker body 1, a pot 2 for putting a material to be cooked including rice and water, a heating part 3 for heating the pot 2, a temperature detection part 4 for detecting the temperature of the pot 2, and a control part 5 for controlling the heating part 3, and executes a water absorbing process for causing the rice put in the pot 2 to absorb water. The maximum temperature in the water absorbing process does not exceed 60°C, and the temperature of the pot 2 in the water absorbing process is caused to be 40°C or higher, and lower than 55°C continuously for a predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2019041018-A (JP)
Title: Imaging device, lamination layer type imaging device and solid-state image sensor
Inventor: SATO TOMOAKI
IPC: H04N5/369
Filed: 2017-08-25
Abstract: To provide an imaging device with a configuration and a structure, capable of suppressing degradation in imaging quality.SOLUTION: The imaging device includes a photoelectric conversion part formed by laminating a first electrode 21, a photoelectric conversion layer and a second electrode. The photoelectric conversion part further includes electrode 24 for charge storage with an opposing region 24a opposing to the first electrode 21 through an isolation layer 82 and an electrode 25 for transfer control opposing to the first electrode 21 and the electrode 24 for charge storage through the isolation layer 82. The photoelectric conversion layer is arranged above at least the electrode 24 for charge storage through the isolation layer 82.SELECTED DRAWING: Figure 4
Patent JP-2019038198-A (JP)
Title: Foamed resin laminate
Inventor: TOOYAMA MASAKI
IPC: B32B5/24
Filed: 2017-08-25
Abstract: To provide a foamed resin laminate which has a phenol resin foamed layer and a metal layer, and has good handleability and workability.SOLUTION: A foamed resin laminate has a phenol resin foam layer 1, a flexible surface material 2 provided on at least one surface of the phenol resin foam layer 1, and a metal layer 3 provided on the flexible surface material 2, where a skid resistance of the surface 3a of the metal layer 3 which is measured by a slipperiness test according to JIS A 1454 is 0.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2019038481-A (JP)
Title: Electrically driven tricycle
Inventor: SUGA YUJI
IPC: B62J1/06
Filed: 2017-08-29
Abstract: To provide an electrically-driven tricycle that causes a center of gravity while a rider rides on the electrically-driven tricycle to act on a position near to a side of two rear wheels.SOLUTION: An electrically-driven tricycle with one front wheel 5 and two rear wheels 21 includes: a seat tube 33 to which a saddle 11 is disposed; and a torque sensor unit 13 having a crankshaft 8a. The crankshaft 8a is positioned forward of a seat tube lower end 33a.SELECTED DRAWING: Figure 1
Patent JP-2019041067-A (JP)
Title: Transformer and power converter
Inventor: YAMADA RYUJI
IPC: H01F30/10
Filed: 2017-08-29
Abstract: To provide a thin transformer which is excellent in shape retention and easy to be mounted on a printed circuit board, and yet has a desired leakage inductance value.SOLUTION: A transformer includes cores 41a and 41b mounted on a printed circuit board 30, a secondary winding 20 formed as a wiring pattern of the printed circuit board 30, and a primary winding 11 magnetically coupled to the secondary winding 20, and the primary winding 11 is formed as a solid component by winding and resin-molding an electric wire or winding a self-bonding winding. Furthermore, a spacer 50 is disposed between the primary winding 11 and the secondary winding 20, or a leakage inductance generating winding 12 connected in series to the primary winding 11 is disposed outside the core 41a to obtain a desired leakage inductance.SELECTED DRAWING: Figure 1
Patent JP-2019039552-A (JP)
Title: Aeration prevention device
Inventor: ANDRII PYDIN
IPC: B60L15/20
Filed: 2017-08-29
Abstract: To prevent aeration when an oil surface in a case fluctuates without enlarging a vehicle drive device in a height direction.SOLUTION: An aeration prevention device includes: a ring gear having a side wall 52b protruding from an upper surface of a bottom wall of a case; multiple circumferential through holes 520 allowing communication between a radial inner space of the ring gear and a radial outer space; an oil passage formation part forming an oil passage which extends from a suction port facing the radial inner space and reaches an oil pump; a movable plate 90 which is disposed facing an outer peripheral surface of the side wall 52b so as to cover parts of the multiple circumferential through holes 520 and has a substantially arc shape; and a mechanical seal 94 and a snap ring 95 which support the movable plate 90 so that the movable plate 90 can move along the outer peripheral surface of the side wall 52b by gravity or inertia force acting on the movable plate 90.SELECTED DRAWING: Figure 5
Patent JP-2019043156-A (JP)
Title: Control unit of hybrid vehicle
Inventor: GOTO TAKAHIRO
IPC: B60L50/16
Filed: 2017-08-29
Abstract: To provide a control unit of a hybrid vehicle, which can prevent condensed water flowing into a combustion chamber from flowing back to an intake passage to be attached to an injection valve.SOLUTION: A control unit 100 includes an engine control unit 101 and a motor control unit 102. The engine control unit is configured to start allowing EGR gas to flow back to an intake passage 46 by operation of an EGR device 54 when operation conditions, including a condition that the temperature of cooling water circulating in an engine is equal to or higher than a specified temperature, are satisfied. In addition, the engine control unit allows intermittent stop of the engine during a specified period. The motor control unit is configured to perform motoring for driving motor generators 12, 13 such that a crankshaft 45 rotates at a specified speed smaller than an idle rotation speed that is an engine rotation speed at the time of idling of the engine.SELECTED DRAWING: Figure 2
Patent JP-2019044808-A (JP)
Title: Valve unit
Inventor: FUJII KENGO
IPC: F16K3/36
Filed: 2017-08-30
Abstract: To provide a valve unit capable of persistently reducing slide resistance between a plane part of a primary valve body and a packing member arranged in a secondary valve body.SOLUTION: A valve unit 6 comprises a primary valve body 7 with a plane part 751b, and a secondary valve body 8 connected to the primary valve body 7 so as to slidable with the plane part 751b of the primary valve body 7, and can switch a water discharge state with sliding of the primary valve body 7 or secondary valve body 8. The secondary valve body 8 has: water passage holes 821, 822 through which water can pass from the primary valve body 7; a packing arrangement groove 841 formed around the water passage holes 821, 822; a packing member 85 arranged in the packing arrangement groove 841 and contacting with the primary valve body 7; a grease reservoir 842 filled with grease; and a grease supply groove 843 connecting between the packing arrangement groove 841 and the grease reservoir 842.SELECTED DRAWING: Figure 9
Patent JP-2018049603-A (JP)
Title: Graphics processing systems and graphics processors
Inventor: SAMUEL MARTIN
IPC: G06T15/00
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a graphics processing system to perform foveated rendering.SOLUTION: A graphics processing pipeline 500 includes at least an initial processing stage and a further processing stage. After processing data on a scene at a first resolution and at a second resolution in the initial processing stage, gaze-tracking data relating to a current positioning of at least one eye of a user of a virtual reality user device is received. At least one sub-region of the scene is identified from the gaze-tracking data. Data on the scene at the first resolution and only data corresponding to the identified at least one sub-region of the scene at the second resolution are processed in the further processing stage. The scene is rendered by combining the data on the scene processed.SELECTED DRAWING: Figure 5